74079-01-9 Usage
Description
DIMETHYL TEREPHTHALATE-2,3,5,6-D4 is a isotopically labeled research compound that is used for various scientific studies and experiments.
Uses
Used in Scientific Research:
DIMETHYL TEREPHTHALATE-2,3,5,6-D4 is used as a research compound for studying the properties and behavior of molecules in various scientific fields. Its isotopically labeled nature allows for accurate tracking and analysis of the compound in experiments, providing valuable insights into its interactions and effects.
Used in Chemical Analysis:
DIMETHYL TEREPHTHALATE-2,3,5,6-D4 is used as a tracer in chemical analysis to monitor the movement and transformation of molecules in chemical reactions. Its unique isotopic signature enables researchers to differentiate it from other similar compounds, allowing for precise measurements and analysis.
Used in Pharmaceutical Development:
DIMETHYL TEREPHTHALATE-2,3,5,6-D4 is used in the development of pharmaceuticals as a tool to study drug metabolism and pharmacokinetics. Its isotopically labeled form can be used to track the distribution, metabolism, and excretion of drugs in the body, aiding in the optimization of drug formulations and dosing regimens.
Used in Environmental Studies:
DIMETHYL TEREPHTHALATE-2,3,5,6-D4 is used in environmental studies to investigate the fate and transport of pollutants in the environment. Its isotopically labeled form can be used to trace the movement of contaminants in soil, water, and air, providing valuable information for environmental remediation efforts.
Used in Material Science:
DIMETHYL TEREPHTHALATE-2,3,5,6-D4 is used in material science to study the properties and behavior of various materials. Its isotopically labeled form can be used to investigate the molecular structure, mechanical properties, and thermal stability of materials, contributing to the development of new materials with improved performance characteristics.
Check Digit Verification of cas no
The CAS Registry Mumber 74079-01-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,0,7 and 9 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74079-01:
(7*7)+(6*4)+(5*0)+(4*7)+(3*9)+(2*0)+(1*1)=129
129 % 10 = 9
So 74079-01-9 is a valid CAS Registry Number.
74079-01-9Relevant articles and documents
Effects of spin diffusion on spin-lattice relaxation in solid-state 2H MAS NMR spectroscopy
Cutajar, Marica,Lewis, Moira H.,Wimperis, Stephen
, p. 86 - 91 (2007)
Recently, there has been increased interest in using 2H MAS NMR spectroscopy as an alternative to 'static' quadrupolar-echo NMR for studying dynamics in solids. Here we show that the phenomenon of enhanced spin diffusion as a result of n = 0 rotational resonance can lead to observation of a common spin-lattice (T1) relaxation time for all deuterons. Thus, if rapidly relaxing groups are present, such as -CD3 or - ND3+ groups, then even highly immobile deuterons can exhibit T1 relaxation times of ～1 s under MAS conditions, greatly facilitating data acquisition.
Novel Transannular Reactions in the Acid Hydrolysis of Diazotized syn- and anti-4-Amino(1,4)naphthalenoparacyclophanes
Takada, Yoshihiro,Tsuchiya, Kazuhiko,Takahashi, Senji,Mori, Nobuo
, p. 2141 - 2145 (2007/10/02)
The diazonium ions derived from the title syn- and anti-4-aminocyclophanes 1a und 4a in aqueous solution undergo transannular reactions to give 17-hydroxy(1,4)naphthalenoparacyclophane 3a and 9,10-dihydro-1,9:4,10-diethano-9,10-ethenoanthracene 6a, respectively.Deuterium-tracer experiments suggest that the reaction of diazotized 1a proceeds via a pathway involving tranannular diazo coupling followed by generation of a 16,17-didehydro intermediate.On the other hand, the reaction pathway of diazotized 4a involves dediazonization followed by transannular electrophilic addition.
